UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3c3Uwmw1UapAQsJqlD9Rh7gUh3zyyw4E93vHyKUBrA=' 
WHERE 
  key_id = '1be197a218748272c047fe1e7b4b3df54a8496ea54062920eaa1d28ba622706e' 
  AND (
    token = 'c3c3Uwmw1UapAQsJqlD9Rh7gUh3zyyw4E93vHyKUBrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )